| #------------------------------------------------------------- |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| #------------------------------------------------------------- |
| |
| # Read operation type |
| type = $1 |
| |
| # Create variables |
| X = matrix(1,1,1) |
| Y = matrix(2,1,1) |
| s = 2 |
| |
| # Perform operations |
| if(type==1){ |
| R = as.scalar(X*Y) # -> as.scalar(X) * as.scalar(Y) |
| } |
| else if(type==2){ |
| R = as.scalar(X*s) # -> as.scalar(X) * s |
| } |
| else if(type==3){ |
| R = as.scalar(s*X)*1 # -> s * as.scalar(X) |
| } |
| |
| # Write the result |
| write(R, $2) |
